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Posted to mapreduce-user@hadoop.apache.org by Vandana kumari <kv...@gmail.com> on 2014/05/19 14:21:01 UTC

ISSUE while configuring ECLIPSE with MAP-REDUCE

I am a newbie in working with hadoop framework.
I installed *hadoop 1.2.1* on windows platform and while configuring it
with eclipse and setting hadoop location getting an error "*Call to
localhost failed on connection exception*" but when accessing it via
http://localhost:50070/dfshealth.jsp i am getting my files.
Also when configuring eclipse with mapreduce and testing test.java file it
says to *import TextInputFormat, TextOutputFormat, FileInputFormat,
FileOutputFormat*.

Please do help

Thanks and regards
Vandana

Re: ISSUE while configuring ECLIPSE with MAP-REDUCE

Posted by Ted Yu <yu...@gmail.com>.
Have you read http://ahadoop.blogspot.com/2013/03/steps-to-build-hadoop-code-using-eclipse.html?m=1 

Please pastebin the stack trace for the error you got. 

Cheers

On May 19, 2014, at 5:21 AM, Vandana kumari <kv...@gmail.com> wrote:

> I am a newbie in working with hadoop framework. 
> I installed hadoop 1.2.1 on windows platform and while configuring it with eclipse and setting hadoop location getting an error "Call to localhost failed on connection exception" but when accessing it via http://localhost:50070/dfshealth.jsp i am getting my files.
> Also when configuring eclipse with mapreduce and testing test.java file it says to import TextInputFormat, TextOutputFormat, FileInputFormat, FileOutputFormat.
> 
> Please do help
> 
> Thanks and regards
> Vandana
>

Re: ISSUE while configuring ECLIPSE with MAP-REDUCE

Posted by Ted Yu <yu...@gmail.com>.
Have you read http://ahadoop.blogspot.com/2013/03/steps-to-build-hadoop-code-using-eclipse.html?m=1 

Please pastebin the stack trace for the error you got. 

Cheers

On May 19, 2014, at 5:21 AM, Vandana kumari <kv...@gmail.com> wrote:

> I am a newbie in working with hadoop framework. 
> I installed hadoop 1.2.1 on windows platform and while configuring it with eclipse and setting hadoop location getting an error "Call to localhost failed on connection exception" but when accessing it via http://localhost:50070/dfshealth.jsp i am getting my files.
> Also when configuring eclipse with mapreduce and testing test.java file it says to import TextInputFormat, TextOutputFormat, FileInputFormat, FileOutputFormat.
> 
> Please do help
> 
> Thanks and regards
> Vandana
>

Re: ISSUE while configuring ECLIPSE with MAP-REDUCE

Posted by Ted Yu <yu...@gmail.com>.
Have you read http://ahadoop.blogspot.com/2013/03/steps-to-build-hadoop-code-using-eclipse.html?m=1 

Please pastebin the stack trace for the error you got. 

Cheers

On May 19, 2014, at 5:21 AM, Vandana kumari <kv...@gmail.com> wrote:

> I am a newbie in working with hadoop framework. 
> I installed hadoop 1.2.1 on windows platform and while configuring it with eclipse and setting hadoop location getting an error "Call to localhost failed on connection exception" but when accessing it via http://localhost:50070/dfshealth.jsp i am getting my files.
> Also when configuring eclipse with mapreduce and testing test.java file it says to import TextInputFormat, TextOutputFormat, FileInputFormat, FileOutputFormat.
> 
> Please do help
> 
> Thanks and regards
> Vandana
>

Re: ISSUE while configuring ECLIPSE with MAP-REDUCE

Posted by Ted Yu <yu...@gmail.com>.
Have you read http://ahadoop.blogspot.com/2013/03/steps-to-build-hadoop-code-using-eclipse.html?m=1 

Please pastebin the stack trace for the error you got. 

Cheers

On May 19, 2014, at 5:21 AM, Vandana kumari <kv...@gmail.com> wrote:

> I am a newbie in working with hadoop framework. 
> I installed hadoop 1.2.1 on windows platform and while configuring it with eclipse and setting hadoop location getting an error "Call to localhost failed on connection exception" but when accessing it via http://localhost:50070/dfshealth.jsp i am getting my files.
> Also when configuring eclipse with mapreduce and testing test.java file it says to import TextInputFormat, TextOutputFormat, FileInputFormat, FileOutputFormat.
> 
> Please do help
> 
> Thanks and regards
> Vandana
>